BRPI0814145A2 - processo de fiação para produção de fios sintéticos de filamento contínuo - Google Patents
processo de fiação para produção de fios sintéticos de filamento contínuoInfo
- Publication number
- BRPI0814145A2 BRPI0814145A2 BRPI0814145A BRPI0814145A BRPI0814145A2 BR PI0814145 A2 BRPI0814145 A2 BR PI0814145A2 BR PI0814145 A BRPI0814145 A BR PI0814145A BR PI0814145 A BRPI0814145 A BR PI0814145A BR PI0814145 A2 BRPI0814145 A2 BR PI0814145A2
- Authority
- BR
- Brazil
- Prior art keywords
- production
- spinning process
- continuous filament
- synthetic yarns
- filament synthetic
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 238000009987 spinning Methods 0.000 title abstract 4
- 238000001914 filtration Methods 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 238000011045 prefiltration Methods 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/10—Filtering or de-aerating the spinning solution or melt
- D01D1/106—Filtering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
- Multicomponent Fibers (AREA)
- Filtering Materials (AREA)
Abstract
processo de fiação para produção de fios sintéticos de filamento contínuo a presente invenção trata de processo de fiação para produção de fios sintéticos de filamento contínuo empregável na indústria de produção de filamentos contínuos. os polímeros empregáveis são os fiados no estado fundido como poliésteres, poliamidas, poliolefinas, entre outros. o processo de fiação compreende duas etapas de filtração: uma primeira correspondendo a uma préfiltração empregando um ou mais filtro(s) centralizado(s) localizado(s) em um ponto das linhas de transferência de massa fundida, e uma filtração final nos elementos filtrantes dos packs.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0705758A FR2919878A1 (fr) | 2007-08-08 | 2007-08-08 | Procede de filage pour la production de fils synthetiques a filaments continus |
| PCT/BR2008/000234 WO2009018641A2 (en) | 2007-08-08 | 2008-08-08 | Spinning process for the production of synthetic continuous filament yarns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0814145A2 true BRPI0814145A2 (pt) | 2019-03-19 |
Family
ID=39273380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0814145A BRPI0814145A2 (pt) | 2007-08-08 | 2008-08-08 | processo de fiação para produção de fios sintéticos de filamento contínuo |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20100256319A1 (pt) |
| EP (1) | EP2183413A2 (pt) |
| CN (1) | CN101796228A (pt) |
| AR (1) | AR067888A1 (pt) |
| BR (1) | BRPI0814145A2 (pt) |
| FR (1) | FR2919878A1 (pt) |
| TW (1) | TW200934900A (pt) |
| WO (1) | WO2009018641A2 (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527153B (zh) * | 2012-01-09 | 2014-04-23 | 四川航天拓鑫玄武岩实业有限公司 | 一种用于吸排车和双压送车的滤布及滤袋 |
| CN102797048B (zh) * | 2012-05-08 | 2015-01-21 | 上海舟汉纤维材料科技有限公司 | 一种连续制备聚间苯二甲酰间苯二胺纺丝原液的装置和制备方法 |
| CN102660782B (zh) * | 2012-05-11 | 2014-09-03 | 上海舟汉纤维材料科技有限公司 | 适用于大流量间位芳纶纺丝浴液的连续处理装置和方法 |
| CN104195653A (zh) * | 2014-07-29 | 2014-12-10 | 中国石油化工股份有限公司 | 一种基于高速一步法的pbt纤维制造方法 |
| IT201700042506A1 (it) * | 2017-04-18 | 2018-10-18 | Btsr Int Spa | Metodo, sistema e sensore per rilevare una caratteristica di un filo tessile o metallico alimentato ad una macchina operatrice |
| PT3599303T (pt) | 2018-07-27 | 2025-11-24 | Sanko Tekstil Isletmeleri San Ve Tic As | Fio compreendendo um núcleo e um revestimento |
| ES3034065T3 (en) * | 2018-07-27 | 2025-08-12 | Sanko Tekstil Isletmeleri San Ve Tic As | Yarn comprising a core and a sheath of fibers |
| EP3666939B1 (en) * | 2018-12-12 | 2024-10-30 | Aladdin Manufacturing Corporation | A multifilament bundle of melt spun polymer filaments |
| WO2021079180A1 (en) * | 2019-10-24 | 2021-04-29 | Sumit Agarwal | An apparatus for producing a plurality of distinct yarns |
| EP4164973A4 (en) | 2020-06-16 | 2025-07-09 | Aladdin Mfg Corp | SYSTEMS AND METHODS FOR PRODUCING A FILAMENT BUNDLE AND/OR YARN |
| EP4600413A3 (en) | 2020-06-16 | 2025-10-08 | Aladdin Manufacturing Corporation | Systems and methods to provide color enhanced yarns |
| CN115943114A (zh) | 2020-06-16 | 2023-04-07 | 美国阿拉丁制造公司 | 用于生产纤丝束和/或纱线的系统和方法 |
| CA3213211A1 (en) | 2021-04-23 | 2022-10-27 | Lucinda Jones | Method of manufacturing yarn and yarn obtained in that manner |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2789699A (en) * | 1952-11-12 | 1957-04-23 | American Viscose Corp | Candle filter |
| US3480706A (en) * | 1968-10-10 | 1969-11-25 | Du Pont | Spinning fiber-forming linear condensation polymer |
| US4017249A (en) * | 1972-10-05 | 1977-04-12 | Barmag Barmer Maschinenfabrik Aktiengesellschaft | Melt spinning apparatus |
| US3938924A (en) * | 1974-03-28 | 1976-02-17 | Celanese Corporation | Thermoplastic melt apparatus |
| US4340552A (en) * | 1981-02-23 | 1982-07-20 | Kling-Tecs, Inc. | Melt spinning solution dyed filaments and improved spin pack therefor |
| US4500706A (en) * | 1982-08-09 | 1985-02-19 | Phillips Petroleum Company | Method of producing extrusion grade poly(arylene sulfide) |
| JPS63282309A (ja) * | 1987-05-11 | 1988-11-18 | Asahi Chem Ind Co Ltd | ポリエステル繊維の製造方法 |
| DE3902061A1 (de) * | 1989-01-25 | 1990-07-26 | Gneuss Kunststofftechnik Gmbh | Siebvorrichtung zur reinigung von kunststoffschmelzen |
| US6667003B2 (en) * | 2000-05-25 | 2003-12-23 | Zimmer A.G. | Method for the manufacture of synthetic fibers from a melt mixture based on fiber forming polymers |
| TWI422913B (zh) * | 2005-08-26 | 2014-01-11 | Konica Minolta Opto Inc | A thin film and a method for manufacturing the same, and a polarizing plate and a liquid crystal display device using the same |
-
2007
- 2007-08-08 FR FR0705758A patent/FR2919878A1/fr not_active Withdrawn
-
2008
- 2008-08-07 TW TW097130123A patent/TW200934900A/zh unknown
- 2008-08-08 EP EP08783122A patent/EP2183413A2/en not_active Withdrawn
- 2008-08-08 AR ARP080103472A patent/AR067888A1/es unknown
- 2008-08-08 BR BRPI0814145A patent/BRPI0814145A2/pt not_active IP Right Cessation
- 2008-08-08 WO PCT/BR2008/000234 patent/WO2009018641A2/en not_active Ceased
- 2008-08-08 US US12/671,336 patent/US20100256319A1/en not_active Abandoned
- 2008-08-08 CN CN200880102334A patent/CN101796228A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009018641A3 (en) | 2009-07-23 |
| AR067888A1 (es) | 2009-10-28 |
| EP2183413A2 (en) | 2010-05-12 |
| WO2009018641A2 (en) | 2009-02-12 |
| TW200934900A (en) | 2009-08-16 |
| CN101796228A (zh) | 2010-08-04 |
| US20100256319A1 (en) | 2010-10-07 |
| FR2919878A1 (fr) | 2009-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 6A, 7A, 8A, 9A E 10A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2516 DE 26-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |